Commit 924431df authored by Thanassis Tsiodras's avatar Thanassis Tsiodras

Add reference to the reason behind the native/emulated FPU compilation of the...

Add reference to the reason behind the native/emulated FPU compilation of the BSP (from the RTEMS list)
parent 8d63553a
Pipeline #85 skipped
......@@ -9,6 +9,17 @@ source code demonstrates how to:
* support targetting Leon2 and Leon3 CPUs
* enable/disable showing compilation commands
Building RTEMS via the RSB
--------------------------
The contrib folder includes a script that you can use to compile RTEMS4.11
with the Leon2 and Leon3 BSPs from the OAR repository. Note that
[as discussed in the RTEMS mailing list](https://lists.rtems.org/pipermail/users/2016-February/029782.html),
you will need to compile your BSP for native or emulated FPU, based
on what your desired target is (i.e. edit the leon2.cfg/leon3.cfg
files to remove `-msoft-float` or not). The Makefile mirrors this
need, by pointing to different paths (see FPU_SUFFIX variable),
depending on whether you build with FPU=1 or not.
Application sources
-------------------
The sources of your project must be set inside the Makefile, in the SRC
......
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